Hi, On 2023-03-20 11:00:12 +0100, Peter Eisentraut wrote: > After the discussion in [0] ff., I was looking around in pg_attribute and > noticed that we could possibly save 4 bytes. We could change both > attstattarget and attinhcount from int4 to int2, which together with some > reordering would save 4 bytes from the fixed portion.
attndims seems like another good candidate to shrink. Greetings, Andres Freund